CA1136558A - Dispositif d'autoreglage de freins - Google Patents

Dispositif d'autoreglage de freins

Info

Publication number
CA1136558A
CA1136558A CA000358333A CA358333A CA1136558A CA 1136558 A CA1136558 A CA 1136558A CA 000358333 A CA000358333 A CA 000358333A CA 358333 A CA358333 A CA 358333A CA 1136558 A CA1136558 A CA 1136558A
Authority
CA
Canada
Prior art keywords
brake
adjusting
shoe
brake shoe
adjusting lever
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000358333A
Other languages
English (en)
Inventor
Harald H. Lorenz
James L Coulter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
General Motors Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of CA1136558A publication Critical patent/CA1136558A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/46—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action
    • F16D51/48—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
    • F16D51/24—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots fluid actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/561—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake
    • F16D65/565—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake arranged diametrically opposite to service brake actuator, and subjected to service brake force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
CA000358333A 1980-01-16 1980-08-15 Dispositif d'autoreglage de freins Expired CA1136558A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/112,162 US4270633A (en) 1980-01-16 1980-01-16 Automatic brake adjuster with automatically adjusted steady point
US112,162 1993-08-26

Publications (1)

Publication Number Publication Date
CA1136558A true CA1136558A (fr) 1982-11-30

Family

ID=22342425

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000358333A Expired CA1136558A (fr) 1980-01-16 1980-08-15 Dispositif d'autoreglage de freins

Country Status (2)

Country Link
US (1) US4270633A (fr)
CA (1) CA1136558A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239684A (en) * 1990-01-09 1991-07-10 Automotive Products Plc A drum brake assembly
DE19539012A1 (de) * 1995-10-19 1997-04-24 Teves Gmbh Alfred Selbstverstärkende Reibungsbremse
JP2001343037A (ja) * 2000-06-01 2001-12-14 Nisshinbo Ind Inc デュアルモードドラムブレーキ装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938610A (en) * 1956-08-08 1960-05-31 Bendix Aviat Corp Automatic adjuster
US2978072A (en) * 1958-06-04 1961-04-04 Bendix Corp Automatic brake adjustor
US3103261A (en) * 1961-04-03 1963-09-10 Wagner Electric Corp Automatic brake adjuster
US3050157A (en) * 1961-08-03 1962-08-21 Gen Motors Corp Autoamtic brake adjuster
US3114438A (en) * 1963-01-14 1963-12-17 Gen Motors Corp Automatic brake adjuster
US3221842A (en) * 1963-12-10 1965-12-07 Gen Motors Corp Brake adjuster

Also Published As

Publication number Publication date
US4270633A (en) 1981-06-02

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Legal Events

Date Code Title Description
MKEX Expiry